| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.54 | 3.426% | $54.34 | $54.34 | $54.35 | $54.30 |
| Purchase #2 | $62.85 | 11.299% | $69.9514 | $69.95 | $69.95 | $70.00 |
| Purchase #3 | $250.34 | 10.701% | $277.1289 | $277.13 | $277.15 | $277.10 |
| Purchase #4 | $192.28 | 7.447% | $206.5991 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $66.67 | 10.543% | $73.699 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $55.58 | 9.762% | $61.0057 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $249.57 | 3.456% | $258.1951 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $929.83 | $1,000.9192 | $1,000.93 | $1,000.95 | $1,000.90 | |